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Verhagen, A.A. (author), Teunissen, P.J.G. (author), Van der Marel, H. (author), Li, B. (author)A key issue with GNSS carrier phase ambiguity resolution is that often the full set of ambiguities cannot be fixed fast and reliably. A possible strategy is then to resolve only a subset of ambiguities, one for which the probability of correct fixing, the so-called success rate, is sufficiently close to 1. However, a proper subset selection...conference paper 2011
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Shen, L. (author), Li, S.B. (author), Van der Zwaag, S. (author), Sloof, W.G. (author)The oxidation crack healing of Cr2AlC and Cr2(Al,Si)C was studied and compared with known healing of Ti2AlC. The oxidation induced crack healing of Ti2AlC is relatively fast and leads to full strength recovery, but the oxidation product contains besides ?-Al2O3 also undesired TiO2. However, when oxidizing Cr2AlC only ?-Al2O3 is formed, but full...conference paper 2013
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Ying, Shen (author), Guo, Renzhong (author), Li, Lin (author), He, Biao (author)Rapid development has promoted the 3D land use in the urban environment with the increasing requirements of the complex interweaving, such as dwellings, commercial areas, public transportation and urban utilities and infrastructure.3D cadastral object are features which concern unban planning, land resource and real estate of municipalities,...conference paper 2012
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Ying, Shen (author), Guo, Renzhong (author), Li, Lin (author), Chen, Naibin (author), Jia, Yizhen (author)The Interim Regulation on Real-Estate Registration (IRRER) was issued by the State Council of the People’s Republic of China (SCPRC) in 2014 and took effect on March 1, 2015. This regulation stipulates that the Ministry of Land and Resources of the People’s Republic of China (MLRPRC) will be responsible for the duties of real-estate registration...conference paper 2018
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Tsaoulidis, D. (author), Li, Q. (author), Angeli, P. (author)The hydrodynamic characteristics of liquid-liquid segmented flow in small channels were studied using bright field ?-PIV. Experiments were carried out in a 0.5 mm ID channel made of PFA and flow parameters key for mass transfer applications, such as film thickness, circulation patterns and plug length were measured. The two test liquids used...conference paper 2013
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- Li, K. (author), Stroeven, M. (author), Stroeven, P. (author), Sluys, L.J. (author) conference paper 2013
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Guo, Renzhong (author), Luo, Feng (author), Zhao, Zhigang (author), He, Biao (author), Li, Lin (author), Luo, Ping (author), Ying, Shen (author)As the economy and urbanization develop, the expansion of the city not only develops towards the horizontal space, but also towards the vertical space. Facing the development of three-dimensional (3D) space, the traditional two-dimensional (2D) cadastral management mode cannot satisfy the need of current 3D land use and urban plan, so developing...conference paper 2014
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- Siverd, C. (author), Arecco, P. (author), Li, Y. (author), Van der Toorn, A. (author) conference paper 2015
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Yang, Jingbin (author), Sun, Zhenping (author), Yanliang, Ji (author), Li, Biyun (author), Pang, Min (author)As an internal curing material, superabsorbent polymers (SAPs) can effectively reduce the risk of volume shrinkage of cement-based materials. By preparing the cement paste mixed with SAPs, the amount of pre-absorbed water and the water-cement ratio of paste on the water absorption-release behavior in the fresh cement paste were studied by using...conference paper 2021
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Ying, Shen (author), Guo, Renzhong (author), Li, Weiyang (author), Yang, Jie (author), Zhao, Zhigang (author), Li, Lin (author)There are many 3D objects with denser aggregation that they are fully/partly coherent touched with each other through shared facets, which we called coherent set of 3D objects. Visualization for 3D property unit is an effective way to understand 3D spatial occupation, location and relationship in urban space, particularly in the coherent set of...conference paper 2016
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Zlatanova, Sisi (author), Li, Ki-Joune (author), Lemmen, Christiaan (author), van Oosterom, Peter (author)In this paper we investigate the possible synergy between two different but related standards: OGC’s IndoorGML and ISO TC211’s LADM. Both (can) deal with 3D spaces with properties, constraints and associations attached and both can operate with abstract notations of space. But there are also differences, e.g. LADM is a conceptual model, while...conference paper 2016
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- Guo, R. (author), Ying, S. (author), Li, L. (author), Luo, P. (author), Van Oosterom, P.J.M. (author) conference paper 2011
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- Li, Ye (author) conference paper 2006
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Li, C. (author), Rusak, Z. (author), Horvath, I. (author), Ji, L. (author), Hou, Y. (author)In the last two decades, robotics-assisted stroke reha-bilitation has been wide-spread, in particular for movement rehabilitation of upper limbs. Several studies have reported on the clinical effectiveness of this kind of therapy. The results of these studies show that robot assisted therapy can be more effective in recovering motor control...conference paper 2014
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Chen, Z. (author), Xu, Z. (author), Wang, G. (author), Li, H. (author), Chen, B. (author), Zeng, X.C. (author), Tan, L. (author)Crystalline solids are solid materials whose constituent atoms, molecules, or ions are arranged in a highly regulated fashion. Due to lack of rotational freedom in their stacking, they have been known as fragile materials. Even though some efforts have been dedicated to bind or mend defects/cracks in amorphous materials like concrete or polymers...conference paper 2013
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Li, Y. (author), Vardon, P.J. (author), Hicks, M.A. (author)A preliminary probabilistic study of the stability of a circular drift excavated for a radioactive waste repository in the French Callovo-Oxfordian claystone is presented and discussed. An analytical mechanical model assuming isotropic elastic behaviour and linear plastic softening was used. Particular emphasis here is placed on the uncertainty...conference paper 2016
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Menenti, M. (author), Li, X. (author), Wang, J. (author), Vereecken, H. (author), Li, J. (author), Mancini, M. (author), Liu, Q. (author), Jia, L. (author), Li, J. (author), Kuenzer, C. (author), Huang, S. (author), Yesou, H. (author), Wen, J. (author), Kerr, Y. (author), Cheng, X. (author), Gourmelen, N. (author), Ke, C. (author), Ludwig, R. (author), Lin, H. (author), Eineder, M. (author), Ma, Y. (author), Su, Z.B. (author)Ten Dragon 3 projects deal with hydrologic and cryosphere processes, with a focus on the Himalayas and Qinghai – Tibet Plateau, but not limited to that. At the 1st Dragon 3 Progress Symposium in 2013 a significant potential for a better and deeper integration appeared very clearly and we worked out an overview of the ten projects identifying...conference paper 2015
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Minchin, E. (author), Li, X.X. (author)The traditional system of design-bid-build has long been the principal delivery system for horizontal construction; it has been employed by all the transportation departments in the United States for almost a century. The shift toward design-build (DB) as a time saving method has been successful in many ways, but use of the system has exposed...conference paper 2011
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Tessicini, F. (author), Li, N. (author), Leschziner, M.A. (author)The focus of the paper is on the performance of an approximate 'zonal' near- wall treatment applied within a LES strategy to the simulation of flow separating from a three-dimensional hill at high Reynolds numbers. In the zonal scheme, the state of the near-wall layer of the flow is described by parabolized Navier-Stokes equations solved on a...conference paper 2006
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Li, J. (author), De Ridder, H. (author), Vermeeren, A.P.O.S. (author), Conrado, C. (author), Martella, C. (author)This paper investigates the needs or criteria for sustaining well-being in crowded situations through two focus group discussions with a total of ten participants. We conclude that pursuing crowd well-being could be divided into two different cases: one is obtaining the enhancement of the current state in normal situations, and the other is...conference paper 2013